PHP把MSSQL数据导入到MYSQL实例

<?php  
	//国内的PNR码连接 
	$hostname="127.0.0.1"; //MSSQL服务器的IP地址 或 服务器的名字  
	$dbuser="sa"; //MSSQL服务器的帐号  
	$dbpasswd="sa"; //MSSQL服务器的密码  
	$dbname="aa"; //数据库的名字 
	 
	$conn = mssql_connect($hostname,$dbuser,$dbpasswd); //连接MSSQL  
	mssql_select_db($dbname); /*连接要访问的数据库 这里也可以写做 $db=mssql_select_db($dbname,$conn); */  
	$sql =  
	"select * from Sheet1$"; //sql语句  
	$data = mssql_query($sql); //把查询的值集合在变量$data  
	while($Arr = mssql_fetch_object($data)) //循环初始的集合$Arr 
	 
	{  
	$Airport=$Arr->Airport; 
	$citycode=$Arr->citycode; 
	$Chinesecityname=$Arr->Chinesecityname; 
	$Chinesecityjp=$Arr->Chinesecityjp; 
	$english=$Arr->english; 
	$countrycode=$Arr->countrycode; 
	$countryfullname=$Arr->countryfullname; 
	$Chauname=$Arr->Chauname; 
	//echo $code; 
	$conn=mysql_connect("localhost","root","123456");//连接数据库的帐号和端口号 
	mysql_query("SET NAMES &#039;GBK&#039;",$conn); 
	mysql_select_db("taojipiao2009",$conn);// 加载数据库 
	//$sql="update internationcode set jp=&#039;$aa&#039; where Code=&#039;$Code&#039;"; 
	$sql="insert into internationcode(Airport,citycode,Chinesecityname,Chinesecityjp,english,countrycode,countryfullname,Chauname) values(&#039;$Airport&#039;,&#039;$citycode&#039;,&#039;$Chinesecityname&#039;,&#039;$Chinesecityjp&#039;,&#039;$english&#039;,&#039;$countrycode&#039;,&#039;$countryfullname&#039;,&#039;$Chauname&#039;)"; 
	//echo $sql."<br>"; 
	$result=mysql_query($sql);  
	//开源代码phprm.com 
	}  
	//mssql_close($conn); //关闭数据库 
	 
	 

<?php 
	 
	$mssql_link = mssql_connect($db_host,$db_msuser,$db_mspass) or  
	die("mssql数据库连接失败"); 
	 
	mssql_select_db($db_msname,$mssql_link); 
	 
	$mysql_link = mysql_connect($db_myhost,$db_myuser,$db_mypass) or die("mysql数据库连接失败".mysql_error()); 
	 
	mysql_select_db($db_myname,$mysql_link); 
	 
	$msquery = mssql_query("select top 1 * from buyok_produc",$mssql_link); 
	 
	$vars = "; 
	$vals = "; 
	$cols = "; 
	 
	while ($row = mssql_fetch_array($msquery,$mssql_link)){ 
	    $vals = "; 
	    foreach($row as $key=>$values){ 
	        $cols .= ($cols == " ? $key : &#039;,&#039;.$key); 
	        $vals .= ($vals == " ? &#039;&#039;&#039;.$values.&#039;&#039;,&#039; : &#039;&#039;&#039;.$values.&#039;&#039;,&#039;); 
	        //echo $vals; 
	    } 
	    $vars .= ($vars == " ? &#039;(&#039;.$vals.&#039;)&#039; : &#039;,(&#039;.$vals.&#039;)&#039;); 
	} 
	 
	$sql =  
	"insert into `buyok_produc` ($cols) values $vars"; 
	 
	echo $sql; 
	 
	$aa=mysql_query($sql, $mysql_link); 
	 
	if ($aa){ 
	    echo "successfully"; 
	}else{ 
	    echo "failed"; 
	}